TLS05E04 The Big Bird Debate

Iszi is in Dave's house! We have talked many times about the fact that birds are dinosaurs and we’ve covered some of the modern evidence that links them together, but how did we get to this point? In this edition we look at the historical arguments for the origins of birds and how they went from a groups that had no obvious evolutionary home to some early flirtations with dinosaurs, places around the reptile tree and then eventually settled to their now familiar place. It covers a lot of odd ideas and the problems of limited data and Charles Darwin even pops up and gets a mention. Appropriately, our guest this week is Suzy from the Casual Birder podcast and she wants to ask Dave all about dinosaur eyes and their colours and shapes. Links: The casual birder podcast: https://casualbirder.com/links www.patreon.com/terriblelizards @iszi_lawrence @dave_hone facebook.com/terrriblelizardspodcast